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xen-users
Re: Fwd: Re: [Xen-users] New to Xen
Simon... thanks for the info. Sounds like things are a little easier
since my last round of Xen3/Lenny installs. Have the various nits re.
pinning CPUs (to avoid weird crashes) and having to set up clock jiffies
gone away - or is there a new round of nits that have to be picked?
Andrew... was that really called for?
Andrew Wells wrote:
---------- Forwarded message ----------
From: "Andrew Wells" <agwells0714@xxxxxxxxx
<mailto:agwells0714@xxxxxxxxx>>
Date: Nov 9, 2011 5:16 PM
Subject: Re: [Xen-users] New to Xen
To: "Simon Hobson" <linux@xxxxxxxxxxxxxxxx
<mailto:linux@xxxxxxxxxxxxxxxx>>
This thread is overheating with faillic ego. Please just stop posting
to it.
On Nov 9, 2011 5:09 PM, "Simon Hobson" <linux@xxxxxxxxxxxxxxxx
<mailto:linux@xxxxxxxxxxxxxxxx>> wrote:
Miles Fidelman wrote:
Personally, I do most of my work on Debian, and my production
servers are still running Lenny and Xen 3 - so my experience
is dated (and about to get refreshed):
- the basic install is easy: simply an apt-get of the current
package
- there's a bit of trickiness in getting all the various
configuration stuff right - in lots of places (from kernel
parameters in Grub and on - and I expect this has changed
again, what with grub changes going from Lenny to Squeeze) -
there are things to worry about like memory ballooning,
pinning VCPUs, time sources, etc. -- make sure to read through
http://wiki.debian.org/Xen
All my systems are Debian (mostly Squeeze now) apart from one.
Xen is fairly easy to set up, and I think if you stick to simple
stuff then it's little more than "apt-get install
xen-hypervisor-<something> xen-tools-<something>". "apt-cache
search xen-hypervisor" will show you the package versions available.
The main niggle (as already hinted at) is that Grub2 defaults to
putting Xen boot options after native kernels. The easy fix for
that is to change the name of the files in (IIRC) /etc/grub so
that the Xen config file comes before the native kernels (Linux)
config file.
Initially, avoid trying to get PyGrub working. Just copy the DomU
kernel and initrd to Dom0 and boot from those. PyGrub does mostly
work, but it can be a bit fiddly getting the right version of Grub
that will run in a DomU - the version in Stable (Squeeze) bombs
out as it can't understand the disk setup.
admin@xxxxxxx <mailto:admin@xxxxxxx> wrote:
Im very suspected to your mental hypersensibility
Gee Sigmund, ... Bravo !
I am sure Basil Fawlty would have a field day with this line.
You should get away from that hot server air and AMD
processors you're running.
What I heard they are made in Dresden Sachsen DE.
Those chips tend to de-gass (an old habit of chips made there)
a lot compared to Intel and it can easily place a normal
person in DomU if you use the server air to blow dry your hair
every morning before you go look in the mirror to figure out
who you are.
Just good advice.
Sorry, but you really are not doing yourself any favours. You
posted an (IMO) suboptimally worded request which resulted in some
flames. If you continue with insults then you merely confirm to
some people that you aren't to be taken seriously and perhaps
aren't worthy of help - there are people who require help and who
are able to put that sort of thing to one side, if someone has to
choose who to give their time to, then the polite and rational
person is likely to win.
--
Simon Hobson
Visit http://www.magpiesnestpublishing.co.uk/ for books by acclaimed
author Gladys Hobson. Novels - poetry - short stories - ideal as
Christmas stocking fillers. Some available as e-books.
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--
In theory, there is no difference between theory and practice.
In<fnord> practice, there is. .... Yogi Berra
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